Browsing Qatar University Institutional Repository by Title
Now showing items 16701-16720 of 26509
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Psychometric Properties of the Posttraumatic Stress Disorder Checklist among the Lebanese Population Exposed to the Beirut Explosion: A Cross-Sectional Study during the COVID-19 Pandemic
( Hindawi , 2023 , Article)Objective. This study was aimed at testing the psychometric properties of the posttraumatic stress disorder (PTSD) checklist for the Diagnostic Statistical Manual version 5 (DSM-5) (PCL-5) among the Lebanese population and ... -
Psychometrics of the SDQ-I for Palestinian Adolescent Students
( Bilingual Publishing Co , 2022 , Article)The Self-description Questionnaire–I (SDQ–I) is a multidimensional instrument that measures eight self-concept facets hypothesized in Shavelson’s hierarchical model. This study investigated self-concept in a sample of ... -
Psychosocial Aspects of Female Breast Cancer in the Middle East and North Africa.
( MDPI , 2020 , Article)Breast cancer, the most common cancer among women in the Middle East and North Africa (MENA) region, is associated with social and psychological implications deriving from women's socio-cultural contexts. Examining 74 ... -
Psychosocial impact of COVID-19 pandemic: experience of healthcare workers in Qatar
( Frontiers Media SA , 2023 , Article)Background: The COVID-19 pandemic has had a profound and global impact on healthcare systems worldwide, presenting unprecedented challenges for healthcare workers (HCWs) on the front. We aimed to evaluate the prevalence ... -
Psychosocial treatments for substance use disorders
( Nova Science Publishers, Inc. , 2022 , Book chapter)Worldwide use of illicit drugs is increasing, and substance use disorders (SUDs) have become a significant mental health problem in the West. Although the majority of young people do not use illicit drugs and of those who ... -
Psychotic-like experiences among university female students in Qatar: A qualitative-phenomenological study
( Frontiers Media , 2022 , Article)Background and aims: Psychotic-like experiences (PLEs) are hallucinatory or delusional experiences that fall below the threshold of a diagnosable psychotic disorder. Although PLEs are common across the spectrum of psychiatric ... -
Pt-Based Nanostructures for Electrochemical Oxidation of CO: Unveiling the Effect of Shapes and Electrolytes
( MDPI , 2022 , Article)Direct alcohol fuel cells are deemed as green and sustainable energy resources; however, CO-poisoning of Pt-based catalysts is a critical barrier to their commercialization. Thus, investigation of the electrochemical CO ... -
Pt-doped armchair graphene nanoribbon as a promising gas sensor for CO and CO2: DFT study
( Elsevier , 2021 , Article)In this work, four armchair graphene nanoribbon (AGNR) based sensor materials were built using Atomistic ToolKit Virtual NanoLab (ATK-VNL) and utilized to detect carbon monoxide (CO) and carbon dioxide (CO2) gases. First, ... -
Pt-Ru nanoparticles functionalized mesoporous carbon nitride with tunable pore diameters for DMFC applications
( Elsevier , 2017 , Article)Mesoporous carbon nitrides (MCN) with different pore diameters are prepared by a nano-hard-templating strategy using SBA-15 with tunable pore diameters as templates through a simple polymerization of carbon tetrachloride ... -
PTNet: A parameterizable data center network
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)This paper presents PTNet, a new data center topology that is specifically designed to offer a high and parameterized scalability with just one layer architecture. Furthermore, despite its high scalability, PTNet grants a ... -
PTNet: An efficient and green data center network
( Academic Press Inc. , 2017 , Article)In recent years, data centers have witnessed an exponential growth for hosting hundreds of thousands of servers as well as to accommodating a very large demand for resources. To fulfill the required level of demand, some ... -
PTRH2 is Necessary for Purkinje Cell Differentiation and Survival and its Loss Recapitulates Progressive Cerebellar Atrophy and Ataxia Seen in IMNEPD Patients
( Springer , 2022 , Article)Homozygous variants in the peptidyl-tRNA hydrolase 2 gene (PTRH2) cause infantile-onset multisystem neurologic, endocrine, and pancreatic disease. The objective is to delineate the mechanisms underlying the core cerebellar ... -
Public Acceptance of Taxation in Qatar
( Qatar University , 2016 , Report)Most Gulf countries have acknowledged that the traditional rentier system requires basic economic reform, and VAT could prove a more stable source of government revenue for oil producing countries. Results from two separate ... -
Public attitudes towards community pharmacy in Arabic speaking Middle Eastern countries: A systematic review
( Elsevier , 2021 , Article Review)BackgroundOver the last few years, pharmacy practice in the Arab regions of the Middle East has started to change and develop. There have been small but promising steps to recognize the importance of extending community ... -
Public awareness and perceptions of taxation in a changing Gulf economy
( SESRI , 2017 , Report)For the VAT scheme to succeed in Qatar, public awareness is necessary. Consumers need to understand how and why the VAT will affect their budgets. Perhaps more importantly, businesses need to understand how to modify ... -
Public Awareness of and Action towards Heart Attack Symptoms: An Exploratory Study
( MDPI , 2020 , Article)Background: Cardiovascular disease (CVD) is still the leading cause of mortality worldwide, and Malaysia is not an exception in this regard. The current research is an attempt to explore symptom awareness of and necessary ... -
Public external debt and economic growth in Tunisia
( Qatar University Press , 2023 , Article)The relationship between public external debt and the economic growth of a country is still a subject of significant interest and controversy for researchers. This article focuses on the issue of the effect of the ... -
Public knowledge about dosage forms, routes of drug administration and medication proper storage conditions in Riyadh District, Saudi Arabia
( Blackwell Publishing Ltd , 2020 , Article)Objectives: The purpose of this study was to assess public knowledge on the safety, efficacy, proper storage conditions and other physiochemical properties of different dosage forms. Methods: This study was based on a ... -
Public knowledge, attitude, and practice regarding antibiotics use in Punjab, Pakistan: a cross-sectional study
( Taylor and Francis Ltd. , 2021 , Article)Objectives Public awareness about antibiotics use is critical in antimicrobial resistance. We evaluated knowledge, attitudes, and practices among the general population of Punjab, Pakistan in this cross-sectional ... -
Public knowledge, attitude, and practice regarding antibiotics use in Punjab, Pakistan: a cross-sectional study
( Taylor and Francis Ltd. , 2021 , Article)Objectives Public awareness about antibiotics use is critical in antimicrobial resistance. We evaluated knowledge, attitudes, and practices among the general population of Punjab, Pakistan in this cross-sectional ...
